scholarly journals Preparation of CuYO<sub>2</sub> Thin Films by Sol-Gel Method Using Copper Acetate and Yttrium Acetate as Metal Sources

2016 ◽  
Vol 04 (01) ◽  
pp. 24-28 ◽  
Author(s):  
Takashi Ehara
Keyword(s):  
Thin Films ◽  
Sol Gel ◽  
Copper Acetate ◽  
Gel Method ◽  
Sol Gel Method ◽  
Metal Sources ◽  
Yttrium Acetate

Preparation of Copper-Doped Nickel Oxide Thin Films by Sol-Gel Method Using Nickel and Copper Acetate

2017 ◽  
Vol 909 ◽  
pp. 213-218 ◽  
Author(s):  
Takashi Ehara ◽  
Kohei Sasaki ◽  
Marina Abe ◽  
Takayoshi Nakanishi
Keyword(s):  
Thin Films ◽  
Annealing Temperature ◽  
Sol Gel ◽  
Copper Acetate ◽  
Volume Ratio ◽  
The Other ◽  
Cu Doping ◽  
High Transparency ◽  
Gel Method ◽  
Sol Gel Method

We have prepared nondoped and Cu-doped NiO thin films by sol-gel method on SiO2 substrate using nickel acetate and copper acetate as precursors. Thin films of NiO were formed by thermal annealing of gel films at 500 - 900°C for 10 h in air. X-ray diffraction (XRD) peaks of NiO have been observed at higher annealing temperature than 500°C, and intensity of the peaks increased with annealing temperature until 800°C. On the other hand, the dependency of XRD signal intensity on annealing temperature becomes less significant by Cu-doping. Nondoped NiO films show high transparency at lower annealing temperatures than 800°C. The result means that the film with high crystalline volume ratio is not consistent with the films with high transparency. Cu-doping decreases the transmittance of the films with low crystalline volume ratio. It is considered that the doped Cu atoms exist in amorphous fraction make the transmittance lower. Conductivity of the films is increased with Cu-doping only in the films annealed at 500 - 700°C. The highest conductivity obtained in the Cu-doped film is around 10-6 W-1cm-1 at 600°C. On the other hand, the Cu-doped films show similar conductivity to nondoped films at high annealing temperature, 800 or 900°C.

Fe2O3 - TiO2 THIN FILMS PREPARED BY SOL-GEL METHOD

2011 ◽  
Vol 10 (2) ◽  
pp. 187-192 ◽  
Author(s):  
Ramona-Crina Suciu ◽  
Marcela Corina Rosu ◽  
Teofil Danut Silipas ◽  
Emil Indrea ◽  
Violeta Popescu ◽  
...  
Keyword(s):  
Thin Films ◽  
Sol Gel ◽  
Tio2 Thin Films ◽  
Gel Method ◽  
Sol Gel Method

Electrical and optical properties of Sb-doped ZnO thin films synthesized by sol–gel method

2014 ◽  
Vol 23 (4) ◽  
pp. 047805 ◽  
Author(s):  
Meng-Meng Cao ◽  
Xiao-Ru Zhao ◽  
Li-Bing Duan ◽  
Jin-Ru Liu ◽  
Meng-Meng Guan ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Sol Gel ◽  
Zno Thin Films ◽  
Electrical And Optical Properties ◽  
Gel Method ◽  
Sol Gel Method ◽  
Doped Zno

Raman study of oriented ZnO thin films deposited by sol–gel method

2008 ◽  
Vol 71 (4) ◽  
pp. 1234-1238 ◽  
Author(s):  
S. Ben Yahia ◽  
L. Znaidi ◽  
A. Kanaev ◽  
J.P. Petitet
Keyword(s):  
Thin Films ◽  
Sol Gel ◽  
Zno Thin Films ◽  
Gel Method ◽  
Sol Gel Method ◽  
Raman Study

Preparation of Al- and Li-Doped ZnO Thin Films by Sol-Gel Method

2000 ◽  
Vol 181-182 ◽  
pp. 109-112 ◽  
Author(s):  
Shinobu Fujihara ◽  
Chikako Sasaki ◽  
Toshio Kimura
Keyword(s):  
Thin Films ◽  
Sol Gel ◽  
Zno Thin Films ◽  
Gel Method ◽  
Sol Gel Method ◽  
Doped Zno

Semiconducting Nano-structured SmFeO3-based Thin Films Prepared by Novel Sol-gel Method for Acetone Gas Sensors

2014 ◽  
Vol 152 (1) ◽  
pp. 29-35 ◽  
Author(s):  
Ying Zhang ◽  
Qian-Qian Jia ◽  
Hui-Ming Ji ◽  
Jian-Jun Yu
Keyword(s):  
Thin Films ◽  
Gas Sensors ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method

Effects of Substitution of Sm for Bi in BiFeO 3 Thin Films Prepared by the Sol-Gel Method

2010 ◽  
Vol 27 (2) ◽  
pp. 027704 ◽  
Author(s):  
Huang Ning-Xiang ◽  
Zhao Li-Feng ◽  
Xu Jia-Yang ◽  
Chen Ji-Li ◽  
Zhao Yong
Keyword(s):  
Thin Films ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method

Investigation of electrical properties in La-doped BiFeO3–PbTiO3 thin films prepared by sol–gel method

2015 ◽  
Vol 76 (1) ◽  
pp. 220-226 ◽  
Author(s):  
Dongfang Chen ◽  
Shengli Huang ◽  
Jianguo Chen ◽  
Jinrong Cheng
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method ◽  
La Doped
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